53= -19z+5+7z
53= -12z+5 (combine -19z and 7z)
48= -12z. ( subract 5 on both sides)
-4=z. (divide by -12 both sides)
Answer:
a
Step-by-step explanation:
2+2(2^2)=2+2(4)=2+8=10
hope it helps :)
Answer:
65 units
Step-by-step explanation:
Answer:
(x, y) (2, 7)
Step-by-step explanation:
Choose the correct ordered pair. 2x + 3 = 13
x = 2
Substitute x = 2 into the equation
2(2) + 3
= 4 + 3
= 7
The correct ordered pair is (x, y) (2, 7)
